Lady Marjorie Stewart Peerage person ID=108012 Parents Robert Stewart, Duke of Albany Margaret Graham, Countess of Menteith Children unknown daughter Campbell Archibald Campbell, Master of Campbell Annes Campbell Siblings Lady Joan Stewart Murdoch Stewart Lady Mary Stewart Lady Janet Stewart Lady Elizabeth Stewart Lady Beatrice Stewart NN Stewart, of Albany John Stewart, Earl of Buchan Lady Margaret Stewart Andrew Stewart Sir Robert Stewart Isabelle Stuart Margaret Drummond, Queen of Scotland Partners Duncan Campbell, 1st Lord Campbell